baber/WOPTO huggingface dataset:
Patent DE-2213133-B2 (DE)
Title: Colour reproduction hologram - has shutters for exposure and display to prevent formation of ghost images
IPC: G03H1/26
Filed: 1972-03-17
Abstract: The colour halogram system interposes a shutter between the object and the film for recording. A similar shutter is placed between the film and the viewer for playback. The shutter enables a sharp colour image to be reproduced and prevents formation of ghost images. The shutter is set at the point where real images are formed in the projection. The scanning light for the exposure and projection need not be moved, but is diffuse.
Patent DE-2232948-B2 (DE)
Title: Measurement amplifier input circuit - has storage circuit determining zero point during detection of physiological data
IPC: A61B5/103
Filed: 1972-07-05
Abstract: The input circuit is for an amplifier indicating and recording measurements of a first physical value with an undefined zero point when measuring physiological values. A storage circuit can be connected to the input (1) to the amplifier (4) its stored value at the moment of disconnection from the input determining the zero point. The measurements indicated and recorded represent the input measurements minus the stored value. There can be a storage capacitor (3) connected via a feeler (2) to the input, and the two inputs (7, 8) of a differential amplifier (4) can be connected, one to the input and the other to the storage capacitor.
Patent DE-2254666-B2 (DE)
IPC: B32B27/00
Filed: 1972-11-08
Abstract: A laminate comprising a first layer of fluorinated polymer containing pendant side chains containing sulfonyl groups wherein the sulfonyl groups are in the -(SO3)nMe form wherein Me is a metallic cation or NH4 and n is the valence of Me and a second layer of fluorinated polymer containing pendant side chains containing sulfonyl groups wherein the sulfonyl groups are in the -SO2M form wherein M is a halogen atom, said second layer being integral with said first layer and containing support material completely encapsulated therein; and a process for preparing such; said laminate being useful as an intermediate for an ion exchange membrane.
Patent DE-2719207-B2 (DE)
IPC: G04C21/16
Filed: 1977-04-29
Abstract: In apparatus for generating an alarm sound especially for small watches, all functions of the alarm are controlled by integrated circuitry which detects the state of a common connection point between a manually operable switch and a reference switch which is opened and closed by the timekeeping mechanism. There is thus only one external terminal led out from the integrated circuit for the purpose of connecting to the output side of the reference switch and the manually operable switch. The reduction in the number of terminals permits a corresponding reduction in the number of pins required and a reduction in the size of the circuit. The integrated control circuit includes flip-flops, gate circuits, inverters and a five minute counter.
Patent JP-H0773837-B2 (JP)
IPC: G06Q10/04
Filed: 1989-01-25
Abstract: This invention relates to a method and an apparatus for the cutting of dressed lumber to achieve the optimum value of cut pieces based upon the specific structural and surface defect characteristics of each board, as well as upon historical demand, business inventory and market factors. The invention includes the use of a Modulous of Elasticity test and photo-electric surface scanners in order to determine these specific structural and surface defect characteristics.
Patent JP-S617205-B2 (JP)
IPC: C08F4/62
Filed: 1980-03-21
Abstract: 1. Process for the copolymerization of ethylene and propylene in at least one reactor comprising at least one zone, at a temperature between 180 degrees C and 320 degrees C and at a pressure between 300 and 2, 500 bars, by means of a Ziegler-type catalytic system comprising on the one hand at least one activator selected from the hydrides and the organo-metallic compounds of the metals of the groups I through III of the Periodic Table and on the other hand at least one transition-metal halogenated compound in such a proportion that the atomic ratio of the metal of the activator to the transition metal be comprised between 0,5 and 20, characterized in that on the one hand the gaseous flow feeding the reactor consists in the steady conditions of 65 to 85% by weight of ethylene and of 15 to 35% by weight of propylene and on the other hand the transition-metal halogenated compound comprises a complex compound of formula (MCla ) (MgX2 )y (AlCl3 )z (RMgX)b where M is a metal selected from titanium and vanadium, X is a halogen, R is a hydrocarbon radical, 2 =< a =< 3, 2 =< y =< 20, 0 =< z =< 1/3, and 0 =< b =< 1.
Patent JP-2757349-B2 (JP)
IPC: H05K3/00
Filed: 1990-02-24
Granted: 1998-05-25
Abstract: PURPOSE:To mount an electronic component on a board with high accuracy by a method wherein a hole for position recognition use is made in a part near a part where the electronic component is to be mounted in a ceramic green sheet and, after that, a conductor layer is formed. CONSTITUTION:A part 2 on which an electronic component is to be mounted and on which a bare chip 5 is mounted is formed of a conductor on a green sheet of a board 1 composed of an insulating ceramics or the like; holes 3, 3 for position recognition use are made near it by referring to the reference face of the board 1, e.g. its edge or its cut wire. Then, the green sheet is baked. When the bare chip 5 is mounted, the holes 3, 3 for position recognition use are pattern-recognized. The bare chip 5 is mounted by referring to them and is wire-bonded. Thereby, the electronic component can be mounted on the board with high accuracy.
Patent JP-H0761654-B2 (JP)
IPC: B29C31/10
Filed: 1990-03-16
Abstract: The present invention concerns a process for preparing a multihardness foam article in a mould having the bottom surface flat or inclined up to 40 degrees to the horizontal plane. The process is characterized by the following steps:   (a) arranging a dispensing means, comprising at least two outlets for dispensing at least two foam formulations, the outlets being arranged in a line, and the distance between adjacent outlets being less than the width of the mould, so that the outlets move across the mould either at or near one of the edges of the flat bottom surface or at or near the top of the incline of the inclined bottom surface along the line defined by the outlets; (b) effective relative motion of the outlets across the mould along the line defined by the outlets; and (c) dispensing from each outlet simultaneously a foam formulation whilst the outle is directly above the inside of the mould.   The present process is particularly suitable for the preparation of a car seat comprising a layered foam seating area and single hardness or encapsulated foam side rolls in a single continous pouring operation.
Patent JP-H0755825-B2 (JP)
IPC: C22B59/00
Filed: 1988-03-22
Abstract: Rare-earth elements present in aqueous solutions are separated using a solvent by a process which consists in performing a liquid- liquid extraction between an aqueous phase containing the rare-earth nitrates and an organic phase, characterised in that a mixture of organophosphorus compounds is used as extraction agent. <IMAGE>
Patent JP-H0338309-B2 (JP)
IPC: C08L97/02
Filed: 1980-05-28
Abstract: The present invention relates to aqueous isocyanate emulsions and their use as binders in the production of shaped articles. These emulsions contain (A) from 80 to 20% by weight, based on the total emulsion, of water; (B) from 18 to 79% by weight, based on the total emulsion, of an organic polyisocyanate; (C) from 0.5 to 15% by weight, based on the total emulsion of a sulfonic acid corresponding to the formula: R1-SO3H)n  wherein n represents the integers 1 or 2, and R1 represents an aromatic hydrocarbon radical containing from 6 to 14 carbon atoms, an aliphatic hydrocarbon radical containing from 10 to 18 carbon atoms, a cyclo-aliphatic hydrocarbon radical containing from 6 to 15 carbon atoms, an araliphatic hydrocarbon radical containing from 7 to 15 carbon atoms or an alkaromatic hydrocarbon radical containing from 7 to 24 carbon atoms; and (D) from 0 to 10% by weight, based on the polyisocyanate, of a nonionic, surface-active agent as an emulsifier.
Patent JP-H0529373-B2 (JP)
IPC: C07C31/30
Filed: 1989-03-29
Abstract: Process for the preparation of sodium fluoroalcoholates. This process consists in performing the sodium treatment of the fluoroalcohols by means of sodium methylate and in trapping methanol by means of a molecular sieve. Sodium fluoroalcoholates can be employed directly for substitution reactions of polydichlorophosphazenes.
Patent JP-S5827626-B2 (JP)
IPC: H01R12/67
Filed: 1976-07-19
Abstract: A pierce-type contact element for use with a connector for a multi-conductor flat cable having a plurality of parallel insulated round wire conductors, each contact element having a circuit connecting terminal and a bifurcated part nested within the connector. The bifurcated part provides a pair of sharply pointed tines the opposed inner edges of which are spaced apart a distance less than the diameter of the wire conductor and act to slice through the conductor insulation to electrically engage opposite sides of the conductor wire. The tines are reversely bent to provide the same with parallel portions which are offset from one another along the longitudinal axis of the insulated conductor. The opposed inner edges of the tines are provided with sharply cornered cutting edges which respectively bite into and make contact with opposite sides of the conductor wire at two points spaced lengthwise of the wire. The parallel relatively offset portions of the tines of the contact element place the conductor under tension in the region of its connection to the contact element, the force of which tension serves to hold the contact element in secure electrical connection with the conductor.
Patent EP-1222869-B2 (EP)
Inventor: BIANCHI CARLO
IPC: A43D119/00
Filed: 2001-02-28
Granted: 2010-01-20
Abstract: A machine (1) for the preassembly and assembly of an upper (2) on a shoe-making last (3) comprises a bearing structure (9) with which are associated: a support (4) on which to position last (3) along a longitudinal axis (L-L), a central gripper (5) positioned in alignment with the front part of the last (3) and first and second opposing pluralities of lateral grippers (10, 11). Wherein the lateral grippers (10, 11) are associated with a respective support member (13, 14), movable relative to the bearing structure (9) on a curved trajectory (T) encompassing said support means (4). Advantageously, the support members (13, 14) are mounted on respective trolleys (20, 21) which can move from and to a remote position in which the respective pluralities of lateral grippers (10, 11) are at a distance from the central gripper (5), so as to create a sufficient space to manipulate a tool around the central gripper (5).   <IMAGE>
Patent EP-1691050-B2 (EP)
Inventor: SCHLENKER FRIEDRICH
IPC: F01N13/18
Filed: 2005-12-08
Granted: 2011-10-12
Abstract: The muffler has a housing (2) with an upper shell (5), a lower shell (6), an intake opening (3) and an exhaust opening (4). The intake opening that is formed in a base (9) is introduced between the upper and lower shells and forms an integral part of the housing. The exhaust opening that is formed in the lower shell is arranged along a dividing line (7), at which the shells are attached together. An independent claim is also included for a modular system for manufacturing a muffler.
Patent EP-0250626-B2 (EP)
Inventor: KAESTLE HANS DIPL-ING FH
IPC: C02F1/52
Filed: 1986-06-30
Granted: 1996-09-11
Abstract: 1. A method of separating sulphate ions from industrial waste water by (A) precipitating difficulty-soluble calcium aluminate sulphates by adding reactive aluminium oxide and/or calcium aluminates to the waste water, with mechanical mixing and adjustment of the pH with Ca(OH)2 to a value in the range from 11.2 to 11.8 and (B) separation of the calcium aluminate sulphates formed, characterised in that in step (A) (A1) the reactive aluminium oxide and/or the calcium aluminate or aluminates are added simultaneously with or after adjustment of the pH, (A2) the pH of the resulting precipitation system is kept constant at 11.2 to 11.8 during the entire precipitation reaction by adding Ca(OH)2 in solid form or in the form of milk of lime, and (A3) the precipitation reaction is brought about at a temperature of 25 to 35 degrees C.
Patent EP-0217438-B2 (EP)
IPC: C25C3/02
Filed: 1986-09-05
Granted: 1992-09-02
Abstract: This invention relates to a process of producing lithium metal by the electrolysis of fused mixed salts comprising electrolyzing fused mixed salts consisting of lithium chloride and potassium chloride in a diaphragmless electrolytic cell, withdrawing molten lithium metal from the cell to a receiver and cooling the lithium metal which has been withdrawn. To decrease the content of impurities in a continuous process, molten mixture which rises in the interelectrode space in the cell and contains lithium metal is collected in an annular zone, which surrounds the top end of the cathode adjacent to the surface level of the molten mixture, said molten mixture is withdrawn from said annular zone through a siphon pipe and is supplied from the latter to a separating chamber, which communicates with the electrolytic cell and is sealed from the chlorine gas atmosphere in the electrolytic cell, electrolyte and lithium are separated in the separating chamber under a protective gas atmosphere, lithium metal is discharged from the separating chamber into a receiver under a protective gas atmosphere, and the electrolyte is recycled from the separating chamber to the electrolytic cell. An electrolytic cell for carrying out the process is also described.
Patent EP-0365597-B2 (EP)
Inventor: HIGGINS DEBORAH L
IPC: C12N15/09
Filed: 1988-06-27
Granted: 2005-02-09
Abstract: Disclosed herein are improved processes for preparing variant human t-PA proteins exhibiting improved pharmacokinetic properties relative to natural t-PA. One such illustrated variant, devoid of amino acids corresponding to amino acids 1 through 44 of natural t-PA, is shown to exhibit a plasma half-life of greater than about 15 times the plasma half-life of natural t-PA, as well as a clearance rate of less than about 1/10 the clearance rate of natural t-PA. Also disclosed are improved processes for treating vascular disease employing pharmaceutical compositions which incorporate therapeutically effective amounts of such t-PA variants with pharmaceutically acceptable diluents or excipients.
Patent EP-0696342-B2 (EP)
Inventor: VAN DIJK BEREND JAN
IPC: F16L37/08
Filed: 1994-04-25
Granted: 2001-05-02
Abstract: A quick-action coupling for pipes or hoses comprises a plastic housing (1) having at least one socket (2, 3) with a first socket part (4) lying at a distance from the insertion end (6) of the socket, for the essentially close-fitting accommodation of one end of a pipe or hose, a second socket part (5) connecting thereto and having a greater internal diameter than the first socket part. The second socket part (5), viewed from the first socket part towards the insertion end (6) of the socket, contains in succession a locking ring (7), a spacer ring (8), and a sealing ring (9). These rings are held in position by a retaining ring (10) which is disposed at the insertion end (6) of the socket and is connected to the housing (1). A metal reinforcing sleeve (11) is disposed around the outside of the second socket part (5), which reinforcing sleeve also secures the retaining ring in the axial direction.
Patent EP-0741370-B2 (EP)
Inventor: TOMPKIN WAYNE ROBERT
IPC: G03H1/18
Filed: 1995-05-05
Granted: 2001-11-14
Abstract: The method provides transmission of a security element to a substrate (9). The security element is formed as a laminate (7) with a carrier film and with a thermally activated adhesive layer for connection with the substrate (9). The adhesive layer is brought into contact with the substrate. By feeding power through the laminate, the adhesive layer is locally heated so the laminate adheres to the substrate at the heated point. The heating energy is applied by a laser beam. In a document with at least one such security element, the element is formed as a laminate with optical deflecting structures or layers which generate interference effects. The security element includes characters esp. numbers. The surfaces provided with text contain several small characters of the same type.
Patent JP-2704937-B2 (JP)
IPC: D01G15/80
Filed: 1994-04-14
Granted: 1998-01-26
Abstract: The device according to the invention for separating the fleece of fibres 2 from the combing (doffing) cylinder 1 in a carding machine including a stripper comb 3 downstream of the combing cylinder, is characterised in that it is made up of a toothed cylinder 5 interacting with the combing cylinder 1 in order to detach the fleece 2 therefrom, the stripper comb interacting with the said toothed cylinder at the beginning of carding in order to separate the fleece therefrom, whilst, at high speed, the fleece leaves the said toothed cylinder 5 directly without interaction with the stripper comb. <IMAGE>
Patent JP-2795966-B2 (JP)
IPC: B29C48/09
Filed: 1990-05-07
Granted: 1998-09-10
Abstract: The heating apparatus comprises metal heating shells (shells 14) each with a single cast-in heating element, which is shaped from a linear pipe to form at least one loop (13). The heating element has supporting faces (13e) which are not covered by the cast metal and on which clearances (14e, 14f) starting from the inner and outer circumferential surface of the shell (14) open out. Such a design achieves the effect that the metal shells can be produced with considerably smaller wall thickness by the pressure diecasting process using relatively high injection pressures. The small wall thickness allows the contact faces (14g) to bear fully against the plasticising cylinder and thus allows more rapid heating (Figs. 7, 7a, 7b).
Patent JP-H054699-B2 (JP)
IPC: G06F12/16
Filed: 1988-05-20
Abstract: A memory system backup for use in a tightly or loosely coupled multiprocessor system. A plurality of primary memory units (13, 14, 15) having substantially the same configuration are backed up by a single memory unit (20) of similiar configuration. The backup memory unit holds the checksum of all data held in all primary memory units. In the event of the failure of one of the primary memory units its contents can be recreated based on the data in the remaining non-failed memory unit and the checksum in the backup unit.
Patent JP-3197576-B2 (JP)
IPC: B05D1/40
Filed: 1991-06-06
Granted: 2001-08-13
Abstract: In the paper coating operation a wet or dry edge from coating composition is formed on the, seen in the direction of movement of the paper web, downstream side of the doctor, the so-called stalagmite formation. This stalagmite formation leads to various problems in the papermaking process and especially occurs at high speeds of the paper web and/or a high solids content of the coating composition, which two operating conditions are exactly required to obtain a maximum paper yield and a high paper quality. According to the invention the stalagmite formation is effectively prevented by supplying a fluid inhibiting the stalagmite formation to an area bounded, on the one hand, by the paper web and, on the other hand, by the above side of the doctor blade. <IMAGE>
Patent JP-H0254719-B2 (JP)
IPC: H04Q9/00
Filed: 1981-09-18
Abstract: PURPOSE:To decrease the period of a callout signal, by transmitting monitor signal in addition to information represetnting the constitution of response informatiuon only for a monitored station having a change in the monitor information. CONSTITUTION:A monitored station consists of a memory 7, a comparison circuit 8, a gate 9 and a parallel-serial conversion circuit 13. Information applied to data input terminals I1-I8 is stored in storage areas M2-M8 at each word applied to the memory 7. Monitor information in response to previous callout information is stored in storage areas m2-m8. The comparison circuit 8 compares the monitor information this time with the previous monitor information. When the both monitor information are coincident, a coincident detection signal 100 is outputted. The gate control circuit 11 controls the gate 9 and outputs a word having the monitor information different from the previous monitor information from the gate 9.
Patent JP-2751873-B2 (JP)
IPC: B23C5/06
Filed: 1995-06-29
Granted: 1998-05-18
Abstract: An indexable insert for milling comprises a metal base (1) which is made of cemented carbide and a subcutting edge (3) consisting of a sintered CBN compact (2) and a flat drag type cutting edge (4) which are brazed to the metal base (1) or bonded thereto by integral sintering. A subcutting edge angle ( beta ), a negative land angle (θ) and a negative land width (L) are set at 30 DEG  to 60 DEG , 30 DEG  to 45 DEG  and 0.05 to 0.40 mm respectively, while the subcutting edge (3) has a straight shape. Due to this structure, the indexable insert has excellent cutting performance particularly in face milling of parts which are made of gray cast iron, and the tool life can be extended. <IMAGE>   <IMAGE>
Patent JP-H0758864-B2 (JP)
IPC: H03B5/32
Filed: 1985-08-13
Abstract: PURPOSE:To enhance the reliability of the simultaneous incorporated forming packaging by a resin by adopting plural connecting parts or wider width of a prolonged part to piezoelectric vibrator connection lead terminals. CONSTITUTION:Lead terminals 7, 8 are connection lead terminals with a crystal oscillator 4, one terminal is connected to a semiconductor element 1 by an Au wire 2 and the other terminal is connected in a prolonged way by a connection part 11 comprising two wires to a frame outer ridge 19. Then a lead wire 4' of the crystal resonator 4 is fixed by welding to an island 12 provided in the vicinity of the connection part 11. The two piezoelectric connection lead terminals are provided with the connection part connected to the lead frame outer ridge prolonged further from the piezoelectric vibrator fixing prolonged from the prolonged part and the plural connection parts are provided or the width of the connection part is made wider than the width of the connection part of the prolonged part with the piezoelectric vibrator fixing island.
Patent JP-2947350-B2 (JP)
IPC: G02F1/137
Filed: 1998-06-11
Granted: 1999-09-13
Abstract: A liquid crystal display device is provided which comprises a first substrate and a second substrate for sandwiching a liquid crystal having a negative dielectric constant anisotropy; and domain regulating parts (20A, 20B) for regulating azimuths of orientations of said liquid crystal when a voltage is applied to said liquid crystal. When vertically seen to the substrates, the domain regulating parts (20A, 20B) include first line portions and second line portions, the first line portions being extended in a first direction, and the second line portions being extended in a second direction different from the first direction. Neighbouring ones of the first line portions are arranged almost parallel to each other. <IMAGE>
Patent JP-4611460-B2 (JP)
IPC: A61P17/00
Filed: 1995-07-25
Granted: 2011-01-12
Abstract: The present invention relates to the use of coumarins such as esculoside, esculetin, extracts containing them and mixtures thereof, in combination with dimeric and oligomeric proanthocyanidins, in topical formulations for the treatment of peripheral vasculopathies, including the complications of acute venous stasis, or of the unesthetisms related to capillary alterations, or to improve the cicatrization processes. These coumarins, alone or in combination with proanthocyanidins, are also useful in atopical dermatitis and in the treatment of the haematomas.